Electromagnetic valve



FIG. 1 is a top and right rear perspective view of an electromagnetic valve, showing our design;

FIG. 2 is a top and left front perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a left side elevational view thereof; and,

FIG. 8 is a right side elevational view thereof. 

The ornamental design for an electromagnetic valve, as shown and described. 